Thinking·OS

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Explore the knowledge graph

Order of magnitude is a Scale. Activate to inspect this relation.Exponentiation is part of Exponential function. Activate to inspect this relation.Exponential function depends on Exponentiation. Activate to inspect this relation.Logarithm is analogous to Exponentiation. Activate to inspect this relation.Logarithm models Order of magnitude. Activate to inspect this relation.Equal temperament is a Tuning system. Activate to inspect this relation.Equal temperament is derived from Logarithm. Activate to inspect this relation.Sound pressure level measures Sound pressure. Activate to inspect this relation.Sound pressure level is derived from Logarithm. Activate to inspect this relation.Decibel measures Sound intensity. Activate to inspect this relation.Decibel is derived from Logarithm. Activate to inspect this relation.Dynamic range is derived from Decibel. Activate to inspect this relation.Signal-to-noise ratio is derived from Decibel. Activate to inspect this relation.Hearing Threshold applies to Decibel. Activate to inspect this relation.LogarithmEqual temperamentSound pressure levelDecibelOrder of magnitudeExponentiationTuning systemSound pressureSound intensityDynamic rangeSignal-to-noise ratioHearing ThresholdScaleExponential function
Relationship types
Legend
  • Focused concept
  • Connected concept
  • Arrow points from cause / source to effect / target
  • A line with no arrow is a two-way relationship
  • Node colour marks the concept’s primary discipline
14 concepts14 relationships17 disciplines5 relation families

At a glance

In mathematics, the logarithm of a number is the exponent by which another fixed value, the base, must be raised to produce that number.

Disciplines
Mathematics · Algebra
Role in the graph
Cross-disciplinary bridge — reaches Acoustics, Audio Engineering, Music, Music Theory, Physics
Relationships
5 · 3 relation families
Mental models
1

Insights from this view

Structural observations about the concepts shown here — descriptions of this graph, not claims about the world.

  • This view connects 17 disciplines: Acoustics, Algebra, Astronomy, Audio Engineering, Audiology, Cultural Studies, Culture, Geography, Geometry, Information Theory, Mathematics, Music, Music Theory, Photography, Physics, Signal Processing, Telecommunications Engineering.
  • Logarithm is a bridge concept — viewed here through Algebra, Mathematics.
  • The connections here span 5 relation families.
  • Scale explains 5 concepts in this view (Acoustics, Algebra, Astronomy, Audio Engineering, Geography, Geometry, Mathematics, Physics).

Relationships as a list

The focused concept’s relationships. Pick another concept in the graph above to update this list.

Explore through a different lens

A lens is a deterministic projection of the graph. Pick a discipline, thinking pattern or journey to reframe the whole view.

By discipline

ChemistryBiologyPhysicsMathematicsComputer ScienceGeologyMineralogyEconomics

By thinking pattern

Bayesian updatingCause and effectCompoundingConservationConstraintsDefense in depthDiffusion & spreadEmergenceEnergy transformationEntropy & irreversibilityEquilibriumFeedback loopIncentivesInformationLevels & hierarchyModularityNetworksOptimizationOscillationProbabilityRecursion & self-similarityScaleSignal vs noiseSource–pathway–receptorStocks and flowsSymmetry & invarianceThresholds & tipping pointsTrade-offsTriangulationVariation & selectionWaves

By journey

From a Leaf to the ClimateWhy Music Moves UsHow Machines LearnReasoning about a Leaf and the Climate

Concept collections

Concept collections are curated lenses onto the fabric — themed sets of ideas that recur across disciplines. They are not journeys; they are a way to read the graph.

About this view

What this is

Start from one concept and expand outward. The view never shows everything at once — click a node to refocus, filter by relationship type, or switch to an accessible list.

One fabric

3750 concepts and 5051 typed relations form one connected component — no isolated silo.

How to read it

Focus a concept, or apply a lens (discipline, mental model, journey) to see only the threads that matter.